feat: add database backup script and npm command

package.json

@@ -16,7 +16,8 @@
     "pagespeed:test": "mintel pagespeed test",
     "check:http": "tsx ./scripts/check-http.ts",
     "check:apis": "tsx ./scripts/check-apis.ts",
-    "check:locale": "tsx ./scripts/check-locale.ts"
+    "check:locale": "tsx ./scripts/check-locale.ts",
+    "backup:db": "bash ./scripts/backup-db.sh"
   },
   "keywords": [],
   "author": "",
@@ -35,6 +36,8 @@
     "@payloadcms/ui": "^3.77.0",
     "@react-email/components": "^1.0.8",
     "@sentry/nextjs": "^10.38.0",
+    "bcrypt": "^6.0.0",
+    "bcryptjs": "^3.0.3",
     "framer-motion": "^12.29.2",
     "graphql": "^16.13.0",
     "lucide-react": "^0.562.0",